Please helppp

At a coffee shop, the first 100
customers' orders were as follows.
Small
Medium
Large
Hot
5
48
22
Cold
8
12
5
What is the probability that a customer ordered a
hot drink given that he or she ordered a large?
P( Hot Large ) = [?]
Round to the nearest hundredth

Answer:

C: 7π metersA: 

12.25π meters squared

Step-by-step explanation:

Circumference: dπ or 2πr (d is the diameter and r is the radius, which is half the diameter)

Area: πr2

Circumference: 7π meters (if you use an approximation such as 3.14 for π, multiply that by 7)

Area: (72)2π

Area: 12.25π meters squared (if you use an approximation such as 3.14 for π, multiply that by 12.25)

The equivalent expression will be;

⇒ 32x¹⁰

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The expression is,

⇒ 4x⁷ × 8x³

Now,

Since, The expression is,

⇒ 4x⁷ × 8x³

It can be written as;

⇒ 4 × 8 x⁷⁺³

⇒ 32x¹⁰

Thus, The equivalent expression will be;

⇒ 32x¹⁰

Learn more about the mathematical expression visit:

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Answer:

Zach earns $10 and for the pair of boots Zach earns $15

Step-by-step explanation:

Let be x the number of pairs of shoes

Let be y the number of pairs of boots

Then we can establish the following system of equations with the data of the statement:

[tex]5x + 9y = 185 \\7x + 9y = 205[/tex]

We subtract the second equation from the first equation to eliminate the variable y and solve for x, just like this:

[tex]7x+9y-5x-9y=205-185\\2x=20\\x=\frac{20}{2}\\x=10[/tex]

For y replacing in the first equation the value of x and solving for y:

[tex]5.10 + 9y = 185\\9y=185-50\\y=\frac{135}{9}\\y=15[/tex]

So for the pair of shoes Zach earns $10 and for the pair of boots Zach earns $15

Please mark be as brainliest if you found this helpful. please

[tex]\qquad \textit{Amount for Exponential Decay} \\\\ A=P(1 - r)^t\qquad \begin{cases} A=\textit{current amount}\\ P=\textit{initial amount}\dotfill &3500\\ r=rate\to 10\%\to \frac{10}{100}\dotfill &0.1\\ t=\textit{elapsed time}\dotfill &5\\ \end{cases} \\\\\\ A=3500(1-0.1)^5\implies A=3500(0.9)^5\implies A\approx 2066.72[/tex]

Answer:

Step-by-step explanation:

Take some reference points on the graph of f and g:

According to the numbers above we can state:

So the value of k is 2

Answer:

K=2

Step-by-step explanation:

I did in on plato

Answer:

The answer is 1

Step-by-step explanation:

1/2 as a decimal is 0.5

5/10 as a decimal is 0.5

0.5 divided by 0.5 equals 1

Hope this helps also I hope you have/had an amazing day<3

Using proportions, it is found that the computer will cost $1,043.04.

A proportion is a fraction of total amount.

In this problem, the total amount is composed by:

Hence, the cost is given by:

C = 1.06 x (150 + 12 x 69.50) = 1043.04.

The computer will cost $1,043.04.

You can learn more about proportions at https://brainly.com/question/24372153

Answer: 4/15

Step-by-step explanation:

1/3= 5/15

2/5= 6/15

5+6=11 So, 11/15

15-11=4

Meaning that there are 4/15 of the books are fiction

Answer:

  2015(2016/2015)^2015

Step-by-step explanation:

  [tex]\dfrac{2016^{2016}-2016^{2015}}{2015^{2015}}=\dfrac{2016^{2015}(2016-1)}{2015^{2015}}\\\\=2015\cdot\left(\dfrac{2016}{2015}\right)^{2015}\approx5475.9794[/tex]

The mean of the data set is 3.560. The median of the data set is 1.98.

The mean of a data set refers to the average of the data distribution which is achieved by the sum of all the data set divided by the number of values in the data set.

The missing data for the first 5 countries are as follows:

Country          CO2 emission (metric tons per capita)

Aruba               8.41

Afghanistan     0.29

Angola              1.29

Albania              1.98

Andorra             5.83

The mean of the data set is computed as:

[tex]\mathbf{Mean \ \bar {x} = \dfrac{8.41+0.29+1.29+1.98+5.83}{5}}[/tex]

[tex]\mathbf{Mean \ \bar {x} =3.560}[/tex]

To determine the median of the data set, we first rearrange the data set from the highest to the lowest:

= 8.41, 5.83, 1.98, 1.29, 0.29

The median value is 1.98

Learn more about the Mean and Median of a data set here:

https://brainly.com/question/14532771

Answer:

Step-by-step explanation:

Multiply each number times 2 and then subtract from 29

3: 23

4: 21

5: 19

6: 17

Answer:

578 square feet

Step-by-step explanation:

The figure has been divided into 3 rectangles, namely A, B and C.

Area of rectangle= length ×breadth

Rectangle A

length= 5 ft

breadth= 11 ft

area= 5(11)= 55 ft²

Rectangle B

length= 7 ft

breadth= 15 +13 +4= 32 ft

area= 7(32)= 224 ft²

Rectangle C

length= 23 ft

breadth= 13 ft

area= 23(13)= 299 ft²

Area of figure

= 55 +224 +299

= 578 ft²

Solution:

To find the area of the figure, we must:

Finding the area of Rectangle (Dimensions: 11 ft and 5 ft):

Finding the area of Rectangle (Dimensions: 7 ft and 32 ft):

Finding the area of Rectangle (Dimensions: 13 ft x 23 feet):

Finding the area of the figure:

The area of the figure is 578 ft².

Answer:

775

Step-by-step explanation:

Just divided 4,650 by 6 and you get 775.

Answer:

There will be 775 packs.

Step-by-step explanation:

4,650 divided by 6=775. (I hope this helps:D)

Answer:

x = -5

Step-by-step explanation:

35 = -4x + 15

Subtract 15 from each side:

35 - 15 = -4x + 15 - 15

20 = -4x

Divide both sides by -4:

20 ÷ -4 = -4x ÷ -4

-5 = x

Therefore, x = -5

Answer:

297

Step-by-step explanation:

Subtract

300 - 3

Answer:

To find the geometric mean of two numbers, just find the product of those numbers and take the square root!

Step-by-step explanation:

Answer:.

54.7

Step-by-step explanation:

Answer:

30/13

Step-by-step explanation:

As x=5, use [tex]\frac{x^2+5}{x+8}[/tex]:

[tex]g(5)=\frac{5^2+5}{5+8} =\frac{30}{13}[/tex]

Answer:

Could you write it out, the picture is loading black for me. Thanks.

Step-by-step explanation:

Answer:

(a) 11 cm

Step-by-step explanation:

3^2 (radius squared)

9pi(h) = 99pi

99/9 = 11

99pi = 99pi

Answer:

Step-by-step explanation:

The constant of proportionality is the same thing as the slope when the y intercept is 0.

y1 = 27.6

y2 = 82.8

x1 =2

x1 = 6

m = (y2 - y1)/(x2 - x1)

m = (82.8 - 27.6)/(6,2)

m = 55.2/4

m = 13.8

The constant of proportionality = 13.8

Answer:

[tex]5\sqrt[3]{25}[/tex]

Step-by-step explanation:

Let's factor to see if it's a perfect cube: 3 is a factor, so let's divide: [tex]1875:3 = 625[/tex]. 625 is no longer divisible by 3, but it is by 5, in particular it's [tex]5^4 = 625[/tex]. At this point we can start taking out of the cube root as much as we can:

[tex]\sqrt[3]{1875} = \sqrt[3]{3\times 5^4} = \sqrt[3]{3\times 5\times 5^3} = 5 \sqrt[3]{3\times5} = 5\sqrt[3]{25}[/tex]

Answer:

x not equal to 7

Step-by-step explanation:

(f ° g)(x)

= f (g(x))

So you are scrunching up the entire g(x) function and stuffing it into the x in the f(x).

This gives you

4/|x-7| see image.

x cannot be 7, bc if x is 7 the denominator would be 0 and that's never allowed. So the domain must be restricted and x not equal to 7.

Answer:

NO

Step-by-step explanation:

bc if you do it right it would be 2x-10

2x-4-2x3

2x-4-6

2x-10

Answer:

Step-by-step explanation:

Let's check his work by simplifying the given expression.

When I compare Marty's result and this result, they are un-equal. Hence, Marty is incorrect.

Marty's mistake

Answer:

Let the unknown number be x

Now we have,

4% of x =5[tex]\frac{4}{100} *x=5\\4x=500\\x=\frac{500}{4} \\x=125[/tex]

Step-by-step explanation:

Hence the unknown number is 125

Answer:

0.008/5

Step-by-step explanation:

0.008/5 is = 4%

Answer:

Step-by-step explanation:

[tex] \huge{ \fbox \color{cyan}{Answer}}[/tex]

[tex] \tt \implies \: P \: \rightarrow \: 0.71 \\ \\ \\ \tt \: \: \: { \underline { \green{Solution}}} : [/tex]

[tex]\tt \bf \: \: Given : \: \: Grade \: \: \: \: \: \: \: frequency[/tex]

[tex]\therefore \tt Total \: \: number \: \: of \: \: students \: \: are \: \: 35 [/tex]

[tex]\tt \bf \underline{ATQ} : A \: \: student \: \: earn \: \: a \: \: Grade \: \: of \: \: B \: or \: C \: [/tex]

[tex]\tt \rightarrow \: Grade \: B \: + \: Grade \: C \: \: = 10 + 15 = 25[/tex]

[tex]\sf \: \text{\blue{ Apply formula}} : [/tex]

[tex]\tt \: \circ \: Probability =( \frac{number \: of \: favourable \: outcome}{total \: number \: of \: outcomes} )[/tex]

[tex]\tt \: \rightarrow \: p(grade \: \: b \: \: or \: \: c) = \cancel \frac{25}{35} = \cancel \frac{5}{7} = 0.714 [/tex]

[tex] \tt \: round \: to \: nearest \: \: hunderath[/tex]

[tex]\tt \bf \implies \: \fbox{ \pink{0.71}}[/tex]

Sines and cosines are trigonometric identities

The corresponding match of the sine or cosine values are:

Given that:

[tex]\sin(a) = \cos(b)[/tex]

Then:

[tex]a + b = 90[/tex]

This means that, angles a and b are opposite values

For cos(57),

The sine value is: sin(33)

This is so because:

57 + 33 = 90

When the above formula is applied to the remaining functions, we have:

sin(43) = cos(47)

cos(43) = sin(47)

sin(32) = cos(58)

Read more about sine and cosine ratios at:

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Answer:

Cos(57) = Sin(33)

Cos(74) = Sin(16)

Cos(43) = Sin(47)

Sin(32) = Cos(58)

Step-by-step explanation: